A colt by Twirling Candy broke clear of the pack when selling for $925,000 to Jim and Dana Bernhard's Pin Oak Stud during an otherwise steadily consistent conclusion to the Book 4 section of the Keeneland September Yearling Sale Tuesday in Lexington. Through both sessions of Book 4, Keeneland sold 606 yearlings for $46,078,000. The book average of $76,036 declined 5.0% from last year, while the median dipped 8.3% to $55,000. During last year's Book 4 section, 609 yearlings sold for $48,726,500. The section's average was $80,011 and the median...